@CHARSET "UTF-8";

body{
	font-family: Tahoma;
	background-color: lightblue;
	
}
#all{
	width: 778px;
	background-color: lightgreen;
	margin: auto;
}
#head {
		height: 100px;
		border: 1px solid black;
		
}
#nav {
	width: 75px;
	float: left;
	
}
#foot {
	clear: both; 
	
}
#content{
	width: 690px;
	float: left;
}